Is there any way to edit CPU roster in Dynasty mode?

I'm asking because in my Dynasty mode, Lebron was traded to the Nuggets, therefore, putting him in the SF position and causing Carmelo to come out from the bench. Obviously this isn't very realistic as Lebron would be moved to the SG spot in real life so I just want to know whether there is a mod or a patch that allows the editing of CPU teams in Dynasty mode. Thanks in advance!

Edit through DB commander, check this tutorial for more info.
http://wiki.nba-live.com/index.php?n=Tu ... stersInDBF

Just be sure to make a backup first in case anything goes wrong.